During February 2026, contributed to security and AI model expansion across Homebrew/homebrew-cask and charmbracelet/crush repositories. Addressed download integrity by updating SHA256 checksums for Confluent CLI in Homebrew/homebrew-cask, ensuring secure and reliable package distribution. Enhanced AI workflow capabilities in charmbracelet/crush by upgrading the Catwalk dependency to version 0.25.0, which enabled support for Gemini and Claude models within the Vertex AI provider. Leveraged Go and Ruby for dependency and package management, focusing on compliance and reliability. The work improved both the security posture for Homebrew users and broadened AI model options for developers integrating with Vertex AI.